a modern brutalist hillside house composed of stacked rectangular volumes made of exposed raw concrete large floor to ceiling glass fa ades with dark aluminum frames contrast with the heavy concrete mass the glazing wraps around corners emphasizing transparency and openness toward the landscape the flat roof functions as a rooftop parking terrace with several cars parked on a green surface grass or green roof system enclosed by minimalist metal railings the house is set in a natural mountainous environment surrounded by rocky terrain greenery and sloped grassy landscape exterior staircases connect different levels of the terrain and building